| Business | Phone |
| Richard G Clarke Od 181 S Rancho Santa Fe Rd, San Marcos 92078 | (760) 744-3002 |
| Robert Gentile Od 732 Center Dr, San Marcos 92069 | (760) 839-5161 |
| Richard M Skay Od 1903 W San Marcos Blvd # 130, San Marcos 92078 | (760) 727-2211 |
| Denton L Kimball Od 1 Civic Center Dr # 130, San Marcos 92069 | (760) 744-2611 |
| Grand Vision Optometry 151 S Las Posas Rd Suite 171, San Marcos 92078 | (760) 510-3130 |